Company lists · Data refreshed November 2026

Top 25 Data modernization services based in France

RevenueBase identified 224 company matches for data modernization services associated with France as of November 2026 and tracks 5,051 professional contacts across them, including 2,238 with verified work emails. Paris is the largest hub.

This list covers company matches for data modernization services associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
224Companies
5,051Contacts tracked
2,238Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest data modernization services based in France

Ranked by team size
Top 25 of 224 company matches for data modernization services based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLevallois Perret, FranceHQ recorded Nov 6, 20261,001-5,000310 contacts →

Exact match

“Devoteam is a leading provider of Premium Microsoft Cloud Consulting and Managed services in EMEA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 2026201-500297 contacts →

Exact match

“Founded in 2007, AVISIA has become over the years a leading player in Data, Digital & Technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBoulogne-Billancourt, FranceHQ recorded Nov 6, 2026201-500280 contacts →

Exact match

“Lincoln, a pure-play Data & AI firm, helps companies unlock the value of their data and put it to work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMarcq-en-baroeul, FranceHQ recorded Nov 6, 202651-200177 contacts →

Exact match

“A vos côtés pour vos projets sur l'ensemble de la chaîne de valeur Data & IA!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“elyadata unites the power of scientific expertise and business acumen to crack the code of data transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPuteaux, FranceHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“iOrga Group est spécialiste de l’intégration de solutions innovantes dans les domaines de la Business Intelligence, du Cloud et du développement Web.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchParis, FranceHQ recorded Nov 6, 2026201-50064 contacts →

Exact match

“De l’architecture à l’IA générative, Smartpoint couvre toute la chaîne de valeur Data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLevallois-perret, FranceHQ recorded Nov 6, 202611-5062 contacts →

Exact match

“Partenaire de la transformation digitale des entreprises, Komposite est l’architecte de la modernisation des infrastructures IT, fournisseur de services Cloud hybrides, et expert…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSoultz-haut-rhin, FranceHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Simplify your IT projects and accelerate your digital transformation Whether it’s migrating to an ERP system, optimizing your IT infrastructure, or managing data flows… these are…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchParis, FranceHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Nous sommes une entreprise pure player de la data qui compte plus de 130 experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLe Petit-quevilly, FranceHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Les données sont aujourd’hui omniprésentes et sont considérées comme le nouvel or des organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchParis, FranceHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Based in Paris, Digital Value is a leader in data analytics for business, a new discipline at the crossroads of strategy consulting, data, and technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact match69002, FranceHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Move Solutions is an IT services company specialized in development and transformation of information systems : Data Migration, Modernization and Maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchParis, FranceHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Piloter la performance numérique de votre entreprise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFranceHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Founded in 1995, CENISIS Group is the leading in Consulting and Integration of Data Management Solution in France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchParis, FranceHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“eXalt Value est la filiale du groupe de conseil IT eXalt qui accompagne les entreprises dans l'exploitation et la valorisation de leurs data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchParis, FranceHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Eridanis accompagne les acteurs, publics et privés, dans la valorisation et l’exploitation de leurs données.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“We help mature startups (Openclassrooms, BlaBlaCar, SendinBlue.) or big companies (Renault, Randstad, RATP, etc.) to build a modern data architecture, and implement best data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIssy-les-moulineaux, FranceHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Société de conseil et d’expertise labellisée Microsoft Solutions Partner (MPN ID : 776899) au niveau : Data & IA Digital & App Innovation Créée en 2004 avec une trentaine de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLevallois-perret, FranceHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Esmoz is specialized in data & innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVilleneuve-d'ascq, FranceHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“INSEPTI est une société de conseils spécialisée dans la valorisation du capital données des entreprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchParis, FranceHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Quel que soit votre besoin, Kwanzeo intervient avec ses équipes sur l’ensemble de la chaîne de valeur de la donnée pour accompagner ses clients de bout en bout, des fondations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNantes, FranceHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Valoway est une société de conseil et d'intégration de solutions innovantes spécialisée dans la valorisation des données et les solutions Cloud.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLevallois-perret, FranceHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Devoteam nexDigital est une société de conseil IT spécialisée dans la modernisation et la transformation des Systèmes d'Information.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchColombes, FranceHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Datalake Consulting, Est une société de services et d’ingénierie en informatique, experte dans le domaine des nouvelles technologies (BigData, Cloud, DevOps, Systèmes et réseaux…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 224 data modernization services based in France

See the full list, filter by size, metro and specialty, and access 2,238 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Data modernization services based in France at a glance

As of Nov 6, 2026
44.3%Verified-email coverage
22.5Average contacts per company
1-10Median size (employees)
34.8%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
133
11-50
64
51-200
19
201-500
6
1,001-5,000
2

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 224 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with France whose business descriptions match “data modernization services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 2,238 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Data modernization services by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “data modernization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data modernization services are there based in France?

RevenueBase identified 224 company matches for data modernization services associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Devoteam Microsoft Partner tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most data modernization services?

Paris leads with 78 company records, followed by Lyon (12) and Levallois-Perret (9).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,238 professional contacts with verified work emails tracked across these 224 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 224 data modernization services based in France. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.